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Fix egregious logic bug in FileSource::removable() and introduce FileSource::is_stub() to hide logic for deciding if a source (file) is a stub

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This commit is contained in:
Paul Davis
2014-02-07 17:16:13 -05:00
parent ed75b9425b
commit 2c67913245
1 changed files with 19 additions and 1 deletions
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20
libs/ardour/file_source.cc
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@@ -101,7 +101,7 @@ FileSource::removable () const
{
bool r = ((_flags & Removable)
&& ((_flags & RemoveAtDestroy) ||
((_flags & RemovableIfEmpty) && empty() == 0)));
((_flags & RemovableIfEmpty) && empty())));
return r;
}
@@ -589,3 +589,21 @@ FileSource::inc_use_count ()
Source::inc_use_count ();
}
bool
FileSource::is_stub () const
{
if (!empty()) {
return false;
}
if (!removable()) {
return false;
}
if (Glib::file_test (_path, Glib::FILE_TEST_EXISTS)) {
return false;
}
return true;
}